/Engine/Source/Editor/MovieSceneTools/Public/MovieSceneDirectorBlueprintEndpointCustomization.h
Generate the content of the quick bind sub-menu dropdown (shown if the endpoint is not already bound)
void PopulateQuickBindSubMenu ( [FMenuBuilder](API\Runtime\Slate\Framework\MultiBox\FMenuBuilder) & MenuBuilder, [UMovieSceneSequence](API\Runtime\MovieScene\UMovieSceneSequence) * Sequence )